vector自定义数据类型以及遍历

#include
#include
#include
#include
using namespace std;

//vector存放自定义数据类型
class Person
{
public:
	Person(string name, int age)
	{
		this->m_Name = name;
		this->m_Age = age;
	}
	string m_Name;
	int m_Age;
};

void test01()
{
	vectorv;
	
	Person p1("aaa", 10);
	Person p2("bbb", 20);
	Person p3("ccc", 30);
	Person p4("ddd", 40);
	Person p5("eee", 50);

	//插入数据
	v.push_back(p1);
	v.push_back(p2);
	v.push_back(p3);
	v.push_back(p4);
	v.push_back(p5);

	//遍历容器中的数据
	for (vector::iterator it = v.begin(); it != v.end(); it++)
	{
		//cout << "名字：" << (*it).m_Name << "  年龄：" << (*it).m_Age << endl;
		cout << "名字：" << it->m_Name << "  年龄：" << it->m_Age << endl;
	}
}

//存放自定义数据类型 指针
void test02()
{
	vectorv;

	Person p1("aaa", 10);
	Person p2("bbb", 20);
	Person p3("ccc", 30);
	Person p4("ddd", 40);
	Person p5("eee", 50);

	//插入数据
	v.push_back(&p1);
	v.push_back(&p2);
	v.push_back(&p3);
	v.push_back(&p4);
	v.push_back(&p5);

	//遍历
	for (vector::iterator it = v.begin(); it != v.end(); it++)
	{
		cout << "名字：" << (*it)->m_Name << "  年龄：" << (*it)->m_Age << endl;

	}
}
int main()
{
	//test01();
	test02();
	system("pause");
	return 0;
}